Identifying causes of defects in bearings used in agricultural machines

International Conference on Mechanical Engineering, Automation and Control Systems 2018

Semev, K.M.^1 ; Kipriyanov, F.A.^2 ; Savinykh, P.A.^3 ; Medvedeva, N.A.^2 ; Belozyorova, S.V.^2

Closed Joint Stock Company Vologda Bearing Corporation, 13, Okruzhnoye Highway, Vologda

160028, Russia^1

Vologda State Milk Industry Academy, 2, Schmidt Street, Vologda

160555, Russia^2

Federal Agrarian Science Center of the North-East Region, 166a, Lenin Street, Kirov

610007, Russia^3

关键词: Agricultural machine;    Ball-bearing steel;    Bearing manufactures;    Microstructural analysis;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/560/1/012184/pdf
DOI  :  10.1088/1757-899X/560/1/012184

来源: IOP

【 摘 要 】

The paper considers causes of principal defects in thermal treatment of bearings and presents the results of microstructural analysis of samples taken from rejected ball bearing steel. It states the causes of the identified defects and introduces proposals aimed at reducing the incidence of defects in bearing manufacture arising during the thermal treatment.